<div class="dialog-dam">
  <div class="title2" nz-row>
    <div nz-col nzSpan="6">
      <nz-select [(ngModel)]="displayKey" (ngModelChange)="renderChart()">
        <nz-option *ngFor="let item of values;" [nzValue]="item.key" [nzLabel]="item.label"></nz-option>
      </nz-select>
    </div>
    <div nz-col nzSpan="14">
      <nz-range-picker nzFormat="yyyy-MM-dd" [nzPlaceHolder]="['开始时间', '结束时间']" ngModel
        (ngModelChange)="onChange($event)"></nz-range-picker>
    </div>
    <button nz-col nzSpan="4" nz-button nzType="primary" (click)="onQueryProcessList()">
      确定
    </button>
  </div>
  <div echarts [options]="processOpt" [merge]="processOptChange" style="height: 460px;"></div>
</div>
